Could inhibiting the hunger hormone, ghrelin, successfully reduce the desire to overeat? Professor Tess van der Merwe believes this to be premature in the light of current scientific evidence.
There is a saying: “We should not believe everything we read”, and there is good reason for it. The internet might have become the information portal of the 21st century, but what it provides in content does not always equate to absolute accuracy and fact.
Marketers are quick to create buzzwords and phrases to capture audience attention, and the medical arena remains no different. One of the latest is all about a hormone called ghrelin, which is found in the stomach. In very simplistic terms, this hormone delivers signals to the pituitary gland and, in turn, the brain that we are hungry and should eat.
Weighing in
There have been recent reports about a non-invasive medical procedure that is designed to minimise ghrelin’s signals to the brain, thereby reducing hunger and ultimately resulting in weight loss. They speak of real-life cases, discussing success rate and actual results.
However, from a scientific basis this is far from the truth. In fact, according to Professor Van der Merwe, CEO of Centres of Excellence for Metabolic Medicine and Surgery and Extraordinary Professor at the University of Pretoria, this procedure is still in its early research phases and cannot be performed on a large scale until the trials are completed and outcome data analysed. This could take several years.
Denne historien er fra Autumn 2017 - Issue 21-utgaven av A2 Aesthetic and Anti-Ageing Magazine.
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Denne historien er fra Autumn 2017 - Issue 21-utgaven av A2 Aesthetic and Anti-Ageing Magazine.
Start din 7-dagers gratis prøveperiode på Magzter GOLD for å få tilgang til tusenvis av utvalgte premiumhistorier og 9000+ magasiner og aviser.
Allerede abonnent? Logg på
Weightloss When Willpower Isn't Enough
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Nose Reshaping With Nasal Threads
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Can Your Skin Ever Be Too Clean?
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Collagen The Anti-aging Supplement Of The Future
Collagen. We hear this word more and more. Is this the ‘new’ buzz in the supplement industry? Should everybody be taking it? And is this the solution to halting aging in its tracks? Dr Burt Jooste provides the answers.
DON'T SWEAT IT!
Exploring the causes, symptoms and treatments of hyperhidrosis. DR XEN LUDICK
SHIMMERING and Sun Kissed - Cracking the secret to glowing skin
DR TARRYN JACOBS reveals the science behind skin radiance, and imparts her expert tips on how to get your glow back.
On the NOSE
Presenting an overview on the surgical procedure that is ethnic rhinoplasty – a specialized operation of the nose that is specifically designed to enhance a patient’s appearance without altering his or her ethnic identity1. PROF NKHENSANI CHAUKE-MALINGA
Benjamin Button-ing it
There’s a crop of Hollywood A-listers, models, musicians and entertainers who seem to exist in that rarefied air where their ageing process has either halted dead in its tracks, completely transformed their appearance or, better still, has miraculously reversed time – with most of them looking even better than they did 20 years ago. So what, pray tell, is their secret? DR ANUSHKA REDDY takes a closer look.
A minimalist approach to Beauty
In an era where we have to streamline many avenues of our lives, beauty and skincare seem to go to the bottom of the list, as many would consider it frivolous to spend hard-earned cash on eyeliner and moisturizer. Yet it is still possible to maintain your skincare routine, albeit in a simplified version. DR SIAN HARTSHORNE imparts some valuable advice.
